Commercial Fencing Concord NH | Call Green Diamond Landscapes

Concord experiences significant freeze-thaw cycles that can cause fence posts to shift or rot over time. We install posts below the local frost line (typically 48 inches deep) and use gravel bases for drainage to prevent water accumulation. For wooden fences, we apply weatherproofing sealants and recommend periodic staining or painting to extend lifespan. Our team also checks soil composition during site evaluation to adjust footing depth if needed.

Yes. We assess your property’s grade and drainage patterns during the free estimate. For sloped yards, we often recommend terraced patios with retaining walls or grading adjustments to create level surfaces. We use permeable pavers to manage runoff, and we can integrate steps, lighting, and seating walls to make the space functional and attractive. Our designs follow local building codes and account for Concord’s seasonal soil movement.

We build retaining walls, garden borders, steps, and light posts using New England fieldstone, bluestone, and granite. Our stonemasons focus on dry-stack or mortared techniques based on the wall’s purpose. For retaining walls, we include drainage gravel and perforated pipe behind the wall to relieve hydrostatic pressure. We’ve completed many projects near Contoocook River areas where erosion control is needed. All work is backed by our insurance and 18+ years of experience.